DR. JOHN WILLIAM JR. MUIR (O.D.) – Optometrist, NPI 1639161615
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,204 OPTOMETRY in MI
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Provider Addresses for DR. JOHN WILLIAM JR. MUIR (O.D.)
East Grand River Avenue, Howell, Livingston County, Michigan, 48843, United States
HOWELL, MI 488432432
Phone: (517) 545-2020
Fax: (517) 545-2002
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $2,568.
Total Amount is formed as General ($2,568) + Research ($0) + Ownership ($0) = $2,568.
Last reported payment date: 2023-11-09 • Largest payer in this snapshot: Alcon Vision LLC ($2,429).
Total Amount
$2,568
General + Research + Ownership
Payments
7
Total payment records
General Amount
$2,568
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $2,429 |
| Bausch & Lomb Americas Inc. | $125 |
| CooperVision Inc. | $14 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-09-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20070921000733 | I | Optometry | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92004 | New patient complete exam of visual system | 337 | 337 | $0 |
| 92014 | Established patient complete exam of visual system | 328 | 298 | $0 |
| 65778 | Placement of amniotic membrane on eye surface for wound healing | 183 | 136 | $0 |
| 99307 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 71 | 69 | $0 |
| 92012 | Established patient problem focused exam of visual system | 47 | 45 | $0 |
Insurance plans in this area (ZIP 48843)
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